360 Executables ?

OK. I have 2 360's and 1 (soon to be 2) XBOX1's. I use Vista MCE as a media hub with my 360s. I noticed in the memory section of the 360 that the MCE extender app is in there just like a downloaded demo or something. My question is, if I pulled this file off the hdd using Xplorer360 or something like that. And put it on my XBOX (modded) would it be able to connect to a VistaMCE. I know the original xbox uses XBE's for executables so I guess my main question is are XBE's files for 360 too? If so would this be a possiblity? Has anyone heard of this before? I would appreciate any and all info or ideas on this, good or bad.